Improperly tightened windshield wiper arms
Defect Summary
Mack trucks, inc. (mack) is recalling certain 2023-2024 lr garbage trucks. the wiper arm retention nuts may be loose, stripping, and causing the windshield wipers to fail.
Safety Consequence
Inoperative windshield wipers can reduce visibility, increasing the risk of a crash.
Corrective Action
Dealers will inspect, tighten the retention nuts, and replace the windshield wiper arms as necessary, free of charge. owner notification letters were mailed august 22, 2023. owners may contact mack customer service at 1-800-866-1177. mack's number for this recall is sc0445.
Similar Recalls
Other recalls from Mack Trucks, Inc. or involving Visibility.
FAQ: Recall 23V465000
Your rights, the repair process, and what each field on this page means.
What is recall 23V465000?
NHTSA recall 23V465000 was issued by Mack Trucks, Inc. on July 3, 2023. It addresses: Improperly tightened windshield wiper arms. The recall affects approximately 204 vehicles, with the defect involving the Visibility component.
How do I get this recall repaired?
Contact any authorized Mack Trucks, Inc. dealer and reference NHTSA recall ID 23V465000 or the manufacturer campaign number SC0445. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.